
1) Anal 2) Anoperineal 3) Anorectal 4) Anus 5) Aperture 6) Arsehole 7) Blastoporal 8) Blastopore 9) Blastoporic 10) Cardia 11) Cervical 12) Fenestra 13) Fenestral 14) Fontanel 15) Fontanelle 16) Hole 17) Introitus 18) Lips 19) Mouth 20) Narial 21) Naris 22) Opening 23) Os 24) Perianal 25) Porta 26) Preanal
Found on
https://www.crosswordclues.com/clue/orifice

1) Aperture 2) Bodily opening 3) French word used in English 4) Hole in the head 5) Mouth 6) Mouth of a clam 7) Opening 8) Passage 9) Passageway 10) Pore 11) Porta 12) Vent or aperture 13) Vent, aperture
Found on
https://www.crosswordclues.com/clue/orifice

An orifice is any opening, mouth, hole or vent, as of a pipe, plate, or a body. ...
Found on
http://en.wikipedia.org/wiki/Orifice

an opening or aperture such as that of a cup shaped receptacle or the summit of a leaf sheath in grasses and sedges
Found on
http://florabase.dpaw.wa.gov.au/help/glossary

the mouth of a cavity
Found on
http://orchidfetish.com/glossary.html

• (n.) A mouth or aperture, as of a tube, pipe, etc.; an opening; as, the orifice of an artery or vein; the orifice of a wound.
Found on
http://thinkexist.com/dictionary/meaning/orifice/

The dorsal opening of the shell in barnacles.
Found on
http://txmarspecies.tamug.edu/crustglossary.cfm

An opening. The mouth for example is an orifice. ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

(or´ĭ-fis) the entrance or outlet of any body cavity. any opening or meatus. adj., orific´ial., adj.
Found on
http://www.encyclo.co.uk/local/21001

an opening of a measured diameter that is used for measuring the flow of fluid through a pipe, the orifice must be of smaller diameter than the pipe diameter. It is drilled into an orifice plate held by an orifice fitting.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Or'i·fice noun [ French, from Latin
orificium ;
os ,
oris , a mouth +
facere to make. See
Oral , and
Fact .] A mouth or aperture, as of a tube, pipe, etc.; an opening; as, the
orifice of an artery or vein; the
orifice of a wound.
Shak....
Found on
http://www.encyclo.co.uk/webster/O/32

An opening, as a vent, mouth, or hole through which something may pass.
Found on
http://www.geog.ubc.ca/biodiversity/efauna/InsectGlossary.html

Type: Term Pronunciation: or′i-fis Definitions: 1. Any aperture or opening. Synonyms: orificium
Found on
http://www.medilexicon.com/medicaldictionary.php?t=63325

Orifice: An opening. The mouth for example is an orifice.
Found on
http://www.medterms.com/script/main/art.asp?articlekey=4663

(or;u1-fis) An opening into a body cavity or tube.
Found on
http://www.mhhe.com/biosci/abio/glossary.mhtml

the mouth of a cavity
Found on
http://www.orchidspecies.com/glossary.htm

[
n] - an aperture or hole opening into a bodily cavity
Found on
http://www.webdictionary.co.uk/definition.php?query=orifice

orifice 1. An aperture, or hole, opening into a bodily cavity. 2. The entrance, or outlet, of any body cavity. 3. An opening, especially the mouth, anus, vagina, or other opening into a cavity or passage in the body.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1032/

The opening in the extruder die formed by the orifice bushing (ring) and mandrel.
Found on
https://www.emcoplastics.com/plastic-glossary-of-terms/
opening noun an aperture or hole that opens into a bodily cavity; `the orifice into the aorta from the lower left chamber of the heart`
Found on
https://www.encyclo.co.uk/local/20974

Latin orificium = opening.
Found on
https://www.encyclo.co.uk/local/21450

an opening or aperture, as of a tube or pipe; a mouthlike opening or hole; mouth; vent.
Found on
https://www.infoplease.com/dictionary/orifice
[SAT terms] an opening, especially one that opens into a bodily cavity
Found on
https://www.vocabulary.com/lists/151465

an opening, especially one that opens into a bodily cavity
Found on
https://www.vocabulary.com/lists/680720
No exact match found.